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Subject: Re: Faster Hardware benefits slow searchers or fast searchers more???

Author: Peter Kappler

Date: 23:35:48 09/30/99

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On October 01, 1999 at 02:07:07, James Robertson wrote:

>On September 30, 1999 at 16:50:33, Peter Kappler wrote:
>
>>On September 30, 1999 at 14:35:25, Charles Unruh wrote:
>>
>>>
>>>  In the past i thought faster hardware would benefit slow searchers like
>>>Chessmaster more than fast searchers like Fritz.  Now i'm more inclined to
>>>believe that it makes more sense that faster hardware benefits fast searchers
>>>more.  For the reason that positional ideas are for the most parts moves made
>>>from practical experience/knowledge, that we can't always quite calculate.
>>>However, faster hardware gives programs the ability in many instances to
>>>actually be able to calculate the result.  So although i think Chessmaster is a
>>>truly awesome engine especially against programs running up to 233Mhz I expct
>>>that on a P450Mhz it will come in 3rd or 4th.
>>
>>
>>As a general rule, faster hardware should favor the "slow" searchers.  This is
>>especially true at blitz, where search depths are relatively shallow, and every
>>extra ply makes a huge difference.
>>
>>Chess System Tal is a great example of this - it's relatively weak at
>>blitz(Fritz would kill it) but pretty strong at 40/2 (probably about equal to
>>Fritz).
>
>This kind of falls apart when you see the amazing lightning results Hiarcs 7.32
>is having against all other program, Fritz included....
>
>James
>


Hi James,

I'm a big fan of Hiarcs, too, but my experience so far is that Fritz is slightly
stronger at blitz.  This is based on a few engine vs. engine matches I've played
between them.  (~80 games so far at 5+1 time control, and Fritz is ahead by
about 10 games.)  I know this isn't a large enough sample size to draw firm
conclusions - please share any data you have.

By "lightning" are you referring to super-fast time controls, like 2+0?  I have
no idea how Hiarcs performs there, but my money would be on Fritz...

--Peter





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